Auto-update pre-commit hooks

Author: steve-downey

.pre-commit-config.yaml

@@ -13,7 +13,7 @@ repos:
     # This brings in a portable version of clang-format.
     # See also: https://github.com/ssciwr/clang-format-wheel
   - repo: https://github.com/pre-commit/mirrors-clang-format
-    rev: v21.1.7
+    rev: v21.1.8
     hooks:
     - id: clang-format
       types_or: [c++, c]
@@ -28,7 +28,7 @@ repos:
     # Markdown linting
     # Config file: .markdownlint.yaml
   - repo: https://github.com/igorshubovych/markdownlint-cli
-    rev: v0.43.0
+    rev: v0.47.0
     hooks:
     - id: markdownlint
       args: ['--disable', 'MD013', ' --']